Rat Osteopontin protein, His tag (active)

Catalogue Number: GTX00349-PRO-GTX

Manufacturer:GeneTex
Preservative:ProClin™ 300
Physical state:Lyophilized
Type:Cytokines
Alias:secreted phosphoprotein 1 , OSP
Host Cell:HEK293 cells
Shipping Condition:Blue Ice
Unit(s): 10 ug
Application: FA

Description

Description: sialoprotein that binds osteosarcoma cells; may play a role in osteoclast cell function [RGD, Feb 2006]

Additional Text

Gene Name

SPP1

UniProt ID

P08721

Protein Tag

HIS Tag

Gene ID

25353

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

Application Notes

Osteopontin (OPN), a multifunctional phosphorylated glycoprotein, plays an important role in neutrophil recruitment and was found to induce the expression of proinflammatory chemokines including MCP-1 and MIP-1β which promote migration and recruitment of inflammatory cells. It has been reported that OPN induces MCP-1 expression through the NF-kappa B pathways in MCF-7 breast cancer cell line. Briefly, MCF-7 cells were seeded overnight at a density of 1x10⁵ cells/ml, and treated with or without various concentrations of OPN for 24h and MCP-1 levels in the cell supernatant were determined by ELISA. MCP-1 levels in the cell supernatant of MCF-7 cells increased significantly after stimulated with OPN.

Accession Number

NP_037013.2

Storage Note

For short-term storage (1-2 weeks), store at 4C. For long-term storage, store at -20C or below. After reconstitution, keep as concentrated solution. Avoid freeze-thaw cycles.